[ 722.352203][ T4577] ip_gre: GRE over IPv4 tunneling driver [ 722.565721][ T4588] tc (4588) used greatest stack depth: 23816 bytes left [ 722.622377][ T56] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 722.656336][ T56] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 722.885279][ T4601] br1: port 1(veth1) entered blocking state [ 722.885493][ T4601] br1: port 1(veth1) entered disabled state [ 722.885686][ T4601] veth1: entered allmulticast mode [ 722.887165][ T4601] veth1: entered promiscuous mode [ 722.923398][ T39] br1: port 1(veth1) entered blocking state [ 722.923607][ T39] br1: port 1(veth1) entered forwarding state [ 722.943550][ T4603] br1: port 2(veth2) entered blocking state [ 722.943748][ T4603] br1: port 2(veth2) entered disabled state [ 722.943931][ T4603] veth2: entered allmulticast mode [ 722.946757][ T4603] veth2: entered promiscuous mode [ 722.979057][ T46] br1: port 2(veth2) entered blocking state [ 722.979262][ T46] br1: port 2(veth2) entered forwarding state [ 723.145319][ T1997] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 723.167903][ T4612] br1: port 2(veth2) entered disabled state [ 723.168549][ T4612] br1: port 1(veth1) entered disabled state [ 723.191628][ T4613] br1: port 3(veth4) entered blocking state [ 723.191863][ T4613] br1: port 3(veth4) entered disabled state [ 723.192134][ T4613] veth4: entered allmulticast mode [ 723.193913][ T4613] veth4: entered promiscuous mode [ 723.257645][ T4615] br1: port 3(veth4) entered blocking state [ 723.257887][ T4615] br1: port 3(veth4) entered forwarding state [ 723.258284][ T4615] br1: port 2(veth2) entered blocking state [ 723.258499][ T4615] br1: port 2(veth2) entered forwarding state [ 723.258845][ T4615] br1: port 1(veth1) entered blocking state [ 723.259081][ T4615] br1: port 1(veth1) entered forwarding state [ 723.408198][ T1997] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 723.600653][ T4616] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 723.663244][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 723.920212][ T12] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 724.687360][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 724.688133][ T12] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 725.263220][ T4616] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 728.464372][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 728.949342][ T4661] Mirror/redirect action on [ 735.777163][ C2] [ 735.777255][ C2] ================================ [ 735.777347][ C2] WARNING: inconsistent lock state [ 735.777436][ C2] 7.1.0-rc5-virtme #1 Not tainted [ 735.777530][ C2] -------------------------------- [ 735.777615][ C2] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 735.777729][ C2] swapper/2/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 735.777838][ C2] ffffffffc06017b8 (mirred_list_lock){+.?.}-{3:3}, at: tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 735.778100][ C2] {SOFTIRQ-ON-W} state was registered at: [ 735.778228][ C2] __lock_acquire+0x378/0xc10 [ 735.778361][ C2] lock_acquire.part.0+0xbc/0x260 [ 735.778487][ C2] _raw_spin_lock+0x33/0x40 [ 735.778577][ C2] tcf_mirred_init+0x844/0xd70 [act_mirred] [ 735.778689][ C2] tcf_action_init_1+0x428/0x6b0 [ 735.778775][ C2] tcf_action_init+0x3cf/0x890 [ 735.778865][ C2] tcf_exts_validate_ex+0x411/0x670 [ 735.778956][ C2] mall_change+0x3cd/0xe9b [cls_matchall] [ 735.779061][ C2] tc_new_tfilter+0x875/0x21e0 [ 735.779149][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 735.779235][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 735.779319][ C2] netlink_unicast+0x486/0x750 [ 735.779404][ C2] netlink_sendmsg+0x735/0xc60 [ 735.779491][ C2] ____sys_sendmsg+0x419/0x850 [ 735.779579][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 735.779665][ C2] __sys_sendmsg+0x145/0x1f0 [ 735.779755][ C2] do_syscall_64+0x117/0x590 [ 735.779844][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 735.779962][ C2] irq event stamp: 15304976 [ 735.780047][ C2] hardirqs last enabled at (15304976): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 735.780217][ C2] hardirqs last disabled at (15304975): [] _raw_spin_lock_irqsave+0x50/0x60 [ 735.780385][ C2] softirqs last enabled at (15304836): [] handle_softirqs+0x611/0x940 [ 735.780536][ C2] softirqs last disabled at (15304845): [] __irq_exit_rcu+0x103/0x1c0 [ 735.780688][ C2] [ 735.780688][ C2] other info that might help us debug this: [ 735.780813][ C2] Possible unsafe locking scenario: [ 735.780813][ C2] [ 735.780986][ C2] CPU0 [ 735.781083][ C2] ---- [ 735.781195][ C2] lock(mirred_list_lock); [ 735.781323][ C2] [ 735.781418][ C2] lock(mirred_list_lock); [ 735.781542][ C2] [ 735.781542][ C2] *** DEADLOCK *** [ 735.781542][ C2] [ 735.781724][ C2] 1 lock held by swapper/2/0: [ 735.781852][ C2] #0: ffffffffa4977c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020 [ 735.782081][ C2] [ 735.782081][ C2] stack backtrace: [ 735.782238][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full) [ 735.782242][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 735.782245][ C2] Call Trace: [ 735.782247][ C2] [ 735.782249][ C2] dump_stack_lvl+0x6f/0xa0 [ 735.782255][ C2] print_usage_bug.part.0.cold+0xa9/0xb7 [ 735.782259][ C2] ? filter_irq_stacks+0xd0/0xd0 [ 735.782264][ C2] mark_lock_irq+0x4e3/0x9c0 [ 735.782266][ C2] ? sysvec_apic_timer_interrupt+0x9d/0xe0 [ 735.782270][ C2] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 735.782273][ C2] ? save_trace+0x68/0x280 [ 735.782277][ C2] mark_lock+0x1d7/0xa00 [ 735.782280][ C2] mark_usage+0x42/0x170 [ 735.782282][ C2] __lock_acquire+0x378/0xc10 [ 735.782285][ C2] ? rcu_is_watching+0x15/0xd0 [ 735.782287][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 735.782292][ C2] lock_acquire.part.0+0xbc/0x260 [ 735.782295][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 735.782299][ C2] ? rcu_is_watching+0x15/0xd0 [ 735.782301][ C2] ? lock_acquire+0x134/0x160 [ 735.782304][ C2] _raw_spin_lock+0x33/0x40 [ 735.782307][ C2] ? tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 735.782310][ C2] tcf_mirred_release+0x1d/0x2e0 [act_mirred] [ 735.782313][ C2] tcf_action_rcu_free+0x74/0x1a0 [ 735.782316][ C2] ? rcu_do_batch+0x2b4/0x1020 [ 735.782318][ C2] rcu_do_batch+0x2b6/0x1020 [ 735.782321][ C2] ? rcu_is_watching+0x15/0xd0 [ 735.782324][ C2] ? sched_balance_softirq+0x260/0x320 [ 735.782328][ C2] ? trace_rcu_batch_end+0x330/0x330 [ 735.782331][ C2] ? sched_balance_domains+0xcd0/0xcd0 [ 735.782334][ C2] ? rcu_is_watching+0x15/0xd0 [ 735.782336][ C2] ? trace_irq_enable.constprop.0+0x9b/0x180 [ 735.782339][ C2] ? trace_irq_disable.constprop.0+0x9b/0x180 [ 735.782341][ C2] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 735.782344][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 735.782347][ C2] rcu_core+0x2bf/0x640 [ 735.782350][ C2] handle_softirqs+0x1d8/0x940 [ 735.782353][ C2] ? find_held_lock+0x2b/0x80 [ 735.782357][ C2] ? __lock_release.isra.0+0x6b/0x1a0 [ 735.782359][ C2] ? _local_bh_enable+0xd0/0xd0 [ 735.782363][ C2] __irq_exit_rcu+0x103/0x1c0 [ 735.782365][ C2] irq_exit_rcu+0xe/0x30 [ 735.782367][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 735.782370][ C2] [ 735.782371][ C2] [ 735.782372][ C2] ? rcu_is_watching+0x15/0xd0 [ 735.782375][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 735.782377][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 735.782381][ C2] Code: 48 8b 3d 44 d3 00 02 e8 1f 00 00 00 48 2b 05 c8 71 a3 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 43 f4 22 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 735.782384][ C2] RSP: 0018:ffa0000000157de8 EFLAGS: 00000296 [ 735.782387][ C2] RAX: 0000000000e9888b RBX: ff11000001bb4640 RCX: ffffffffa16d9667 [ 735.782389][ C2] RDX: ff11000001bb4640 RSI: ffffffffa4401bcb RDI: ffffffffa3e6f6c0 [ 735.782391][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 735.782392][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc0 [ 735.782394][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 735.782397][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 735.782401][ C2] ? lockdep_hardirqs_on+0x8c/0x130 [ 735.782403][ C2] default_idle+0x9/0x10 [ 735.782406][ C2] default_idle_call+0x6e/0xb0 [ 735.782408][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 735.782411][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 735.782413][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 735.782417][ C2] ? rcu_is_watching+0x15/0xd0 [ 735.782420][ C2] do_idle+0xf5/0x160 [ 735.782423][ C2] cpu_startup_entry+0x53/0x70 [ 735.782425][ C2] start_secondary+0x204/0x2b0 [ 735.782428][ C2] ? set_cpu_sibling_map+0x1fb0/0x1fb0 [ 735.782431][ C2] common_startup_64+0x13e/0x148 [ 735.782438][ C2] [ 736.143320][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 752.015362][ C2] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 755.697854][ T4853] veth4: left allmulticast mode [ 755.698056][ T4853] veth4: left promiscuous mode [ 755.698347][ T4853] br1: port 3(veth4) entered disabled state [ 755.847031][ T4861] br1: port 1(veth1) entered disabled state [ 755.861193][ T4862] br1: port 2(veth2) entered disabled state [ 755.880008][ T4863] veth2: left allmulticast mode [ 755.880124][ T4863] veth2: left promiscuous mode [ 755.880268][ T4863] br1: port 2(veth2) entered disabled state [ 755.880834][ T4863] veth1: left allmulticast mode [ 755.880925][ T4863] veth1: left promiscuous mode [ 755.881057][ T4863] br1: port 1(veth1) entered disabled state